baber/WOPTO huggingface dataset:
Patent JP-H07161480-A (JP)
Title: Luminaire with spared lamp switching function
Inventor: SHIMIZU HATSUO
IPC: H05B41/16
Filed: 1993-12-09
Abstract: PURPOSE:To obtain a luminaire, of which spare lamp is automatically liquid in place of a lamp whose lifetime is detected. CONSTITUTION:In the case where the illuminance of a lamp 6 is judged less than a certain value by a switching control unit 3 on the basis of the illuminance monitoring signal from an illuminance monitoring unit 2 for monitoring the lamp 6, the end of a lifetime of the lamp 6 is judged, and a switching unit 4 is controlled on the basis of the lamp switching signal. Supply of the power is automatically switched from the lamp 6 to a spare lamp 8, and the spare lamp 8 is automatically lighted in place of the lamp 6.
Patent JP-H08165074-A (JP)
Title: Scaffold for installation of elevator
Inventor: UGAWA KIMITAKE
IPC: E04G1/36
Filed: 1994-12-13
Abstract: PURPOSE: To set a scaffold for installation easily at the proper opening of a lift well without being restricted by a building structure relating to the lift well. CONSTITUTION: A scaffold plate 10 is arranged so that it is projected from a landing 2 open to a lift well 1 into the lift well 1. Also one side of the scaffold plate 10 is fixed to a floor 4 of the landing 2 by a fixing member 17, and the other side is supported on the surrounding wall 19 of a lower lift well 1 through a supporting member 18 so as to install it temporarily to an opening 3 of the lift well 1. By this, a load acting on the scaffold plate 10 is supported on a rigid building structural body which constitutes a floor 4 and its vicinity of the landing 2 by the fixing member 17 and the supporting member 18. Thus, regardless of a building structural body relating to a landing opening and its vicinity, a scaffold device for installation at the proper opening of the lift well can be set easily.
Patent JP-H03195371-A (JP)
Title: Operation of inverter system for system interlocking
Inventor: TSURUTA YUKINORI
IPC: H02J3/38
Filed: 1989-11-30
Abstract: PURPOSE:To expand the control range of effective and reactive powers by a method wherein a DC power source voltage and a pulse width control angle are monitored and when they arrives at predetermined levels, a high-frequency filter is isolated and second effective and reactive power control commands are provided on an inverter system in order to supply a power to the system. CONSTITUTION:Self-exciting inverters 4U-4W control the pulse width of GTOs 41, 42, 43, 44 by a control circuit. When a pulse width control angle is higher than a predetermined value, the throwing of a high-frequency filter in necessitated but when it is smaller than the predetermined value, it is not necessitated. When a DC voltage is reduced, the pulse width control angle widens a pulse width to control an output voltage constant, however, it is not necessary to throw the high-frequency filter in a zone wherein the DC voltage is lower than a predetermined value. In this case, the rated capacity of an inverter can be controlled by a second effective and reactive power control commands. According to this method, the control range of the effective and reactive powers may be expanded.
Patent JP-H03172498-A (JP)
Title: Sharp curve forming shield machine
Inventor: MINAMI YOSHITO
IPC: E21D9/087
Filed: 1989-11-30
Abstract: PURPOSE:To improve drilling efficiency by providing a cutter head with disc cutters at its front face and plural copy disc cutters, protruded/recessed by a hydraulic cylinder, at the peripheral part, thereby performing extra drilling. CONSTITUTION:The shield body 1 of an articulated-type shield machine is formed of a front shield 1a, an intermediate shield 1b and a rear shield 1c and constructed to be bendable by articulate jacks 2, 3. A cutter head 5 is provided with numerous disc cutters 7 at its front face and copy disc cutters 10 at its peripheral part. In case of drilling along a sharp curve, the shields 1a-1c are bent, as well as the cutters 10 are protruded from the peripheral part by a hydraulic cylinder so as to perform extra drilling necessary for the bending of the body 1. Drilling efficiency can be thereby improved.
Patent JP-S63167460-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOTABE HIROSHI
IPC: G11B15/60
Filed: 1986-12-28
Abstract: PURPOSE:To prevent damage due to press fitting and to improve a tape guide post in quality by forming a recess part at an end of a hollow cylindrical resin collar. CONSTITUTION:One end of the hollow cylinder of the cylinder type resin collar 9 to be press fitted to the inner circumference of a spool 3 is formed of the recess part having a larger diameter than that of a fixed shaft 7 for press fitting by a tool. In this way, a bearing receiving surface (a) of the resin collar 9 to be in contact with an edge surface of a ball bearing 2 is not pressured, but a press-in jig receiving surface (b) is pressured to be press fitted into the spool 3, whereas the forming of burrs of a burr part 9' of the resin collar 9 can be made not in the radial direction but the lengthwise direction, so that the burrs caused by die forming do not blemish the tape guide any more.
Patent JP-H11123712-A (JP)
Title: Bubble removing tool for highly fluidized concrete
Inventor: HARADA KATSUMI
IPC: B28B1/29
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a bubble reducing tool for highly fluidized concrete for manufacture a concrete structure containing a small number of surface bubbles. SOLUTION: A bubble removing tool 10 for highly fluidized concrete is suspended by its own weight in the vicinity of an inner side face 11a of a form 11, or disposed directly in the form at the time of assembling the form, and then highly fluidized concrete 12 is pored into the form 11. A bubble removing plate 13 connected with the tool by a hinge 14 of the bubble removing tool 10 is pressed on the inner side face 11a of the form 11. Then the bubble removing tool 10 is drawn up gradually along the inner side face 11a of the form 11, and surface foams (a) adhered on the surface of the highly fluidized concrete 12 are scraped off by the bubble removing plate 13 hinge connected thereon before the concrete 12 is cured. A concrete structure containing only a small number of surface bubble voids, therefore, can be manufactured after releasing.
Patent JP-H10148511-A (JP)
Title: Method and apparatus for selection of wavelength in gap measuring method making use of light interference method
Inventor: KOMATSU NAOTAKA
IPC: G01B11/14
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the simultaneous interference of beams of light at two wavelengths with reference to an identical gap is prevented by selecting wavelengths of beams of light having three or more colors and making the wavelength of one beam of light integral multiple of the wavelength of any remaining beam of light. SOLUTION: The light from a white light source 1 is made parallel light by a lens 9 so as to be transmitted through a BPF 2, an HPF 3 and an LPF 4. The BPF 2 transmits a beam of light in the central narrow region of a wavelength λ2 , a beam of light in the region of a wavelength λ1 or lower and in the region of a wavelength λ3 or higher, the HPF 3 transmits a beam of light in the region of the wavelength λ1 or higher, and the LPF 4 transmits a beam of light in the region of the wavelength λ3 or lower, where λ1 <λ2 <λ3 so as not to become an integral multiple with each other. The extracted beams of light at the three wavelengths are passed through a prism 5 so as to irradiate an object 6 to be measured, and dark and bright stripes are generated by a measuring gap which is formed in a glass plate 7a and a glass plate 7b.  Thereby, the beams of light at two wavelengths do not interfere simultaneously with reference to the same gap, and the resolution of a measurement can be enhanced.
Patent JP-H07159031-A (JP)
Title: Dryer for timber
Inventor: SE SHIYOU
IPC: F26B15/16
Filed: 1993-12-09
Abstract: PURPOSE:To eliminate unevenness in drying conditions, to reduce an installation area even if a drying capacity is large and to construat dryer adaptable for an entire automatic operation. CONSTITUTION:A dryer for a timer for continuously drying veneers P comprises an annular traveling track 2, a plurality of trucks 3 so disposed as to circularly move on the track 2, a plurality of partition members 3b crossed in a truck lateral direction and stood on the trucks 3, and veneer containers 34 formed to place veneers substantially in an erected state between the members 3b. A tunnel-like drying chamber 4 is installed partly on the track 2, and a veneer loading unit 5 for charging undried veneers P1 and a veneer discharging unit 6 for removing dried veneers P2 from the containers 34 are respectively provided at upstream and downstream sides of the chamber 4.
Patent JP-2000129381-A (JP)
Title: Nickel-base single crystal superalloy
Inventor: OI SHIGETO
IPC: C22C19/05
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-base single crystal superalloy capable of raising the melting point and improving heat resistance such as creep rupture strength by adding hafnium whose addition as strengthening element in large amounts is unprecedented. SOLUTION: This alloy has a composition consisting of, by weight, 2-7% rhenium, 0.5-5.0% molybdenum, 2.0-6.0% tungsten, 0-5.0% chromium, 3.0-6.0% aluminum, 3.0-8.0% tantalum, >0-5.0% hafnium, and the balance nickel with incidental impurities. By the addition of hafnium in an amount ranging from >0 to 5.0 wt.%, particularly in a large amount ranging from 0.15 to 5.0 wt.%, the melting point can be raised and also solid-solution strengthening can be attained, and heat resistance such as creep rupture strength can be improved.
Patent JP-H10148143-A (JP)
Title: Fuel injection control device and ignition timing control device for compressed natural gas engine
Inventor: KASHIMA TAKAMITSU
IPC: F02D41/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To set an air fuel ratio and an octane number in response to the composition of vaporized gas of compressed natural gas, which is changed by internal pressure of a high pressure fuel tank. SOLUTION: A hydrocarbon-composition detecting sensor 19 is arranged in a fuel line 16 connecting a high pressure fuel tank 17 in which compressed natural gas is stored, to an injector 12. The composition value of the vaporized gas of the compressed natural gas supplied to the injector is detected based on the output value of the hydrocarbon-composition detecting sensor 19, and a required air fuel ratio or an octane number which corresponds to the composition value of the vaporized gas, is set. Then, the fuel injection quantity is corrected in response to the required air fuel ratio, and the ignition timing is corrected in response to the octane number. Thus, the fuel injection quantity and the injection timing which correspond to the composition of the varporized gas supplied for combustion.
Patent JP-2000138813-A (JP)
Title: Image processor and image processing method
Inventor: MATSUNOSHITA JUNICHI
IPC: H04N1/32
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which additional data are imbedded in electronic image data, in a way such that the additional data can be read surely from a print-out image without deteriorating image quality, and to provide an image processing method. SOLUTION: This image processor 10, that processes electronic image data to which additional data denoting additional information such as copyright ID information is added, is provided with an additional data recognizing section 12, that recognizes addition of 1st additional data denoting additional information to image data being an object of image forming and with an additional data imbedding section 14, that imbeds 2nd additional data denoting additional information that can be extracted from the image after its forming to the image data, when the additional data recognition section 12 recognizes addition of the 1st additional data.
Patent JP-H02155838-A (JP)
Title: Transmission of all-wheel drive car and its method of use
Inventor: SHIBUE TOSHIO
IPC: B60K17/344
Filed: 1988-12-09
Abstract: PURPOSE:To avoid an all-wheel drive car from roughing the field at the time of turning its head, provide safe driving, and enhance the functionality by controlling the left and right rear wheels independently by a left and a right brake, providing possibility of braking selection on one of them and at least one of them solely through changing- over of No.1 and No.2, and by giving the gear ratio of each transmission a value greater than 1. CONSTITUTION:At the time of turning the head wherein the operator of a speed sprayer 10 uses single brake, a controller 66 changed over the gear ratio of an additional accelerating machine 52 into two, together with changing-over of No.1 and No.2. In the No.1 changeover condition, however, the gear ratio of the transmission 52 is maintained at 1 for the lefthand and righthand brake pedals 24, 26 being stamped together, while the gear ratio of the transmission 52 is put to two in the No.2 changeover condition. Accordingly in the No.1 changeover condition, braking of the sprayer 10 in running avoids a large brake from being applied due to difference in the revolving speeds between the rear wheels 16, 18 and front wheels 12, 14, which prevents large shock in psychological terms. In the No.2 changeover condition, a large brake is applied with difference in the revolving speeds between the front wheels 12, 14 and rear wheels 16, 18 to accomplish quick stop of the sprayer 10.
Patent JP-H04179545-A (JP)
Title: Preparation of heat-sealable air permeable packing material
Inventor: WATANABE MICHIO
IPC: B32B37/00
Filed: 1990-11-14
Abstract: PURPOSE:To adjust permeability according to a use by sprinkling a synthetic resin powder of a specific mesh over an air permeable base material by a sprinkling amount adjustable sprinkling device to bring the powder layer into contact with a heat roll. CONSTITUTION:A paper base material 1 made of pulp with a basis wt. of 43g/m<2> and air permeability of 15sec/100cc is delivered at a processing speed of 40m/min from a delivery roll 1 and a synthetic resin powder 5 composed of polyethylene having an m.p. of 110 deg.C and a particle size of 60-80mesh is uniformly sprinkled over the base material 1 in a sprinkling amount of 10g/m<2> from a sprinkling device 2 whose rotary roll 4 is adjusted to 15rpm. The synthetic resin powder 5 is melted upon the contact with a heat roll 7 and bonded under pressure by an elastic roll 8 made of silicone rubber but, since the surface of the heat roll 7 has releaseability, the synthetic resin powder 5 is not transferred to the heat roll 7. When the paper base material 1 passes through a cooling part 14, the molten synthetic resin powder 5 is rapidly cooled to be solidified on the paper base material 1 and the coated base material is taken up by a taking-up roll 13 through guide rolls 12. The air permeability of a product can be adjusted by changing the sprinkling amount of the synthetic resin powder and the processing speed of the paper base material.
Patent JP-H06304136-A (JP)
Title: Endoscope system
Inventor: SUGANO MASAHIDE
IPC: H04N9/81
Filed: 1993-12-10
Abstract: PURPOSE:To control from the outside an operation of a light source unit of the endoscope system for executing a color image pickup by a face sequential system. CONSTITUTION:In the endoscope system consisting of an electronic endoscope 20 having a CCD in the tip part, and a light source unit 12 which is connected to the electronic endoscope and allows an illuminating light of R, G and B to be made incident successively on the electronic endoscope, the light source unit 12 is provided with a synchronizing signal input terminal 60 for inputting a synchronizing signal supplied from the outside, and a speed control circuit 48 for controlling a rotation of a rotary filter 44 for switching successively the illuminating light of R, G and B, based on the synchronizing signal inputted to the input terminal 60.
Patent JP-S63160487-A (JP)
Title: Captain terminal equipment
Inventor: IKUTA SHOJI
IPC: H04N7/173
Filed: 1986-12-24
Abstract: PURPOSE:To identify a program by commanding to erase old data and write the latest data when the storage capacity of a program data RAM is filled up by a CPU. CONSTITUTION:Every time when CAPTAIN information is inputted from a telephone line, it is stored in a program number data RAM 10 and the program data RAM 11 and a ring memory is used for the RAMs 10, 11, thereby, the old data is erased and the latest data is stored when the storage capacity is filled up. Accordingly, when a '+beta key is pressed at the time of a reproduction, the data from a first address to a part immediately before a second address is instantaneously displayed on a CRT without fetching by the telephone line. From the second time, the telephone line is not exclusively used to reproduce the data. Thereby, desired information can be immediately obtained without a preset.
Patent JP-H05139154-A (JP)
Title: Vehicle air conditioner with hydraulic fan
Inventor: NISHI YASUYUKI
IPC: B60H1/32
Filed: 1991-11-26
Abstract: PURPOSE:To suppress fuel consumption of engine by minimizing the added torque between the torque of a coolant compressor and the torque of a hydraulic pump. CONSTITUTION:The outside air temperature to be heat-exchanged with a coolant condenser 5 and the high voltage side pressure of a refrigerating cycle 4 are detected, and the torque of a coolant compressor 3 is detected. The torque of a hydraulic pump 15 is detected from the rotating speed of a hydraulic fan 14. A control circuit 17 sets the rotating speed of the hydraulic fan 14 so that the added torque obtained by adding the compressor torque to the pump torque is minimized.
Patent JP-H10153317-A (JP)
Title: Controller for gas cooker
Inventor: YAMAKAWA HIDEKI
IPC: F23N5/24
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To discriminate a replacement of a battery cell and further discriminate if the replaced battery cell is a new battery cell in a controller device for a gas cooker. SOLUTION: A reference voltage for comparison of a voltage of battery cell inputted from a controller 5 is changed on the basis of whether or not a load of a battery cell 1 is a cooking control circuit load 7 or a grill cooking control circuit load 9, thereby a positive discrimination can be carried out against a replacement of the battery cell 1 and at the same time even if a battery cell voltage is varied in response to a state of grill cooking control circuit load 9, it is possible to discriminate whether or not the replaced battery cell 1 is a new one.
Patent JP-S63163628-A (JP)
Title: Controller for picture transmission by command storing system
Inventor: NOMURA SHINSUKE
IPC: G06F9/06
Filed: 1986-12-26
Abstract: PURPOSE:To easily generate and update a picture, by providing a data collection control part and a picture display control part, and separating an actual data from a command. CONSTITUTION:The titled device is equipped with the data collection control part 2 and the picture display control part 11. The data collection control part 2, after collecting the data and executing working processing, stores the data, and also, when necessity to display a specific picture on a specific terminal is generated, the picture number of the said picture and the said device number are shown, and furthermore, commands to show the data number and the classification of the data are inputted and stored. And the picture display control part 11 inputs and retrieves the data and the commands transmitted from the data collection control part 2, and displays the data according to the command by controlling the display of the picture, and also, displays a fixed picture.
Patent JP-H01151189-A (JP)
Title: Heating device
Inventor: HITOMI FUJIO
IPC: H05B3/20
Filed: 1987-12-07
Abstract: PURPOSE:To prevent the ambient temperature from becoming high and obtain a safe auxiliary heating device by overlapping and winding a temperature self- control type face heater and spacer plate with a corrugated cross section shape. CONSTITUTION:A temperature self-control type face heater 81 and a spacer plate 82 with a corrugated cross section shape are overlapped and wound and inserted into a frame 83 to constitute a compact heating device 80. When the voltage is applied across electrodes of the heater 81, it is heated and conveys heat to the air flowing through an air duct 84. The spacer plate 82 itself is in contact with the heater 81, thus heat is transferred to it, and it transfers heat to the air flowing through the air duct 84. Since the surface temperature of the heater 81 has the PTC characteristic, the temperature becomes nearly constant regardless of the speed of the air passing the surface, and the ambient temperature of the heating device is not made high. A safe auxiliary heating device can be obtained.
Patent JP-H053301-A (JP)
Title: Semiconductor memory circuit and manufacture thereof
Inventor: SUWAUCHI NAOKATSU
IPC: H01L27/108
Filed: 1991-11-26
Abstract: PURPOSE:To ensure the precision in wiring work for a memory cell array and a peripheral circuit regions by providing the third insulating film between the first and second insulating films on the second MISFET gate electrode in the peripheral circuit region. CONSTITUTION:An interlayer insulating film 31 is provided to increase the capacitance of a capacitive element for storing information in a memory array region. A connection holes 40A is drilled in interlayer insulating films 31, 39, 40 with the interlayer insulating film 31 left in a peripheral circuit region. Thus, the precision in working the connection hole 40A is improved. A wiring 50, the first metal wiring layer, is made as a pattern with the interlayer insulating film 31 left in the peripheral circuit region. Therefore, the difference between the distance from the rear face of semiconductor substrate 20 to the first metal wiring layer in the memory cell array region and that in the peripheral circuit region can be reduced to 1.5mum or less. This enables precise working of the wiring 50.
Patent JP-H10148960-A (JP)
Title: Reproducible image substrate, its reproduction method and image forming method using reproducible image substrate
Inventor: UENO TAKAYOSHI
IPC: G03G21/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a reproducible image substrate which has the good adhesion property between ink and the image substrate in the case of formation of an image by adhering the ink to the image substrate and allows the easy removal of the ink in the case scraping off the ink from the image substrates is difficult. SOLUTION: While the image forming surface of the image substrate 1 having a shape memory resin layer memorizing a rugged surface is heated to a temp. up to the shape restoration temp. of this shape memory resin layer, the image forming surface is pressurized by a pressurizing body 5 having a flat surface and thereafter, a cooling operation is executed, by which the image forming surface is changed to the flat surface. The ink 4 is thereafter adhered to the image forming surface to form the image. The image substrate 1 formed with this image, the flat surface is heated to the temp. up to the shape restoration temp. and is restored to the rugged surface by carrying out the cooling operation, by which the adhesive power of the ink 4 and the image forming surface is weakened and therefore, the ink 4 is peeled from the image forming surface.
Patent JP-H05153799-A (JP)
Title: Automotive generator
Inventor: KIMURA YOSHITSUGU
IPC: H02K19/34
Filed: 1991-11-26
Abstract: PURPOSE:To provide an automotive generator having a low voltage output and a high voltage output with a stopper added to stop the generation when an overvoltage or an overcurrent is present in a high voltage output. CONSTITUTION:The automotive generator comprises both or one of a high voltage output overcurrent detector 19 and an overvoltage detector 11 for a low voltage output and a high voltage output, and means 21 or 30 for interrupting both of the low and high voltage outputs or the high voltage output when the overcurrent or the overvoltage is detected.